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profile design cycling

Out of stock

45AR Aluminum Extension

45AR Aluminum Extension

$79.90 AUD
$79.90 AUD
Sale Sold out
Tax included.
Overview

The 45AR extension offers comprehensive yet simple adjustment, ideally suited to riders wishing to add aerobars to their road, gravel or packing bike.

This extension can be used for draft legal triathlon once shortened to meet the ITU rules.

Orgin

Profile Design has a long history with shorty/DL style bars. This is our latest offering and the most adjustable yet. We wanted to create a bar that would be an easy and comfortable addition to road, gravel and packing bikes.

Specs
  • Length: 240mm
  • Angle: 45 Degrees
  • Rise: 62mm (bottom to top)
  • Extension Width: 100mm
  • Outer Diameter: 22.2mm
  • Inner Diameter: 19.4mm
  • Construction: 6061-T6 aluminum
  • Weight: 137g
Tech Guide

Torque settings (all bolts are M6)

  • Bar Clamp: 6Nm
  • Extension Clamp: 5Nm
  • Armrest Bolts: 4.7Nm
    Manual

    Sonic Ergo 45AR Installation Instructions

      Specifications

      • Weight:  162g (100mm)
      • Length: 70, 80, 90, 100, 110, 120, 130mm (±17°)
      • Material:  3-D Forged 6061-T6 Aluminum
      • Clamp Diameter: 31.8mm
      • Angle: 73° (±17°)
      • Steerer Tube Diameter:  11/8in
      • Stack Height: 40mm
      • Clamp Width: 40mm
      • Clamp Tourque: 5Nm
      • Finish: Matte Black with White Accents
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